Nitron R3 Suspension Kit for Ford Mustang (S550) – OEM & 11” Wheel Options

Supplied by BBGem – Trusted UK Distributor of Nitron Suspension

Get race-ready control in your Ford Mustang S550 (2015–2023) with the Nitron R3 Suspension Kit—a premium 3-way adjustable coilover system engineered for serious track days, competition use, and high-performance street builds. With independent rebound, low-speed compression, and high-speed compression adjustment, the R3 gives you total control over chassis dynamics and suspension behaviour.

Available in two tailored configurations:

• OEM Wheel Version – Designed for Mustangs running factory wheels or equivalent sizing.
• 11” Wheel Variant – Optimised for wider aftermarket wheels, ensuring clearance and geometry are spot-on.

Key Features & Benefits:

3-Way Damping Adjustment

Independently tune rebound, low-speed compression, and high-speed compression damping to suit your track conditions, tyre setup, and driving style.

Optimised Fitment Options

• OEM Wheel Configuration – Retains standard geometry and ensures maximum performance on factory-spec wheels.
• 11” Wide Wheel Configuration – Designed to accommodate larger wheels with no rubbing or compromise.

Elite Handling & Feedback

Flatter cornering, increased stability, and better grip—turn your S550 into a precision-handling machine for both road and track use.

Motorsport-Grade Construction

Built with Nitron’s most advanced damping internals, featuring hard-anodised, corrosion-resistant materials for reliability, reduced unsprung weight, and heat resilience.

Direct Fitment for S550 Mustang

Designed specifically for the S550 independent rear suspension (IRS) platform. Direct bolt-on install—no modifications required.

Custom Spec Build

Each R3 kit is made to order. Choose spring rates and variant (OEM or 11”) based on your goals—be it track, sprint, or aggressive road performance.

Why Choose the Nitron R3 Kit from BBGem?

• Official UK Nitron Partner – Genuine kits with warranty and expert guidance.
• Track-Tested Engineering – Race-grade damping and predictable, confidence-inspiring handling at the limit.
• Setup Support Included – We help you choose the right variant and offer spring rate guidance and install tips.

Note: Images for illustration only. Final specifications may vary depending on configuration. Designed for the Ford Mustang S550 (2015–2023).

Build Time & Support

All Nitron R3 Suspension Kits are made to order with a typical lead time of 2–3 weeks. For support with spring selection, variant fitment, or installation, contact us at sales@bbgem.co.uk.